Perhaps you should try some spelling variations:
wang ying » wang yang, wang jing, wang ning
wang yong » wang yang, wang hyoung, wang yan
fang yuan » wang yuhan, wang yan, meng yuan
yang weng » huang weng, yang yang, yang jing
weng fang » jing fang, wen wang
fang hay » eang hay, dang hai, fang a
yuan du » yuan hui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ying) OR (wang yong)) fang yuan du yang weng fang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ying) OR (wang yong)) fang yuan du yang weng fang hay ;*".